Apparently, the writers of Psych are big fans of the cult classic Twin Peaks since they are dedicating an entire episode of the show to the drama, including special guest stars.

Sheryl Lee, who played murder victim Laura Palmer on Peaks, and Sherilyn Fenn, who played Audrey Horne, will both make appearances as residents of a northern California town called Dual Spires that has been rocked by the death of a high school student. Dana Ashbrook, who played Laura’s boyfriend, Bobby Briggs, on the Twin Peaks will also appear in the episode.

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